Anti-corrosion Refractory Materials Micron Boron Nitride Powders
Spec: L556, 1um, 99.8%, hexagonal,
L558, 5um, 99.8%, hexagoanl
Nano sized 100-200nm is also available.
Application for micron boron nitride powders:
1. The hexagonal boron nitride is a good
conductor of heat, but also the typical electrical insulator.
2. The hexagonal boron nitride has good
lubricity, oxidation resistance, corrosion resistance, insulation resistance,
thermal conductivity and chemical stability. Can be used in the manufacture
TiB2 / BN composite ceramics can also be used in advanced refractory and
superhard materials, and even the level of separation of ring rolling, and high
temperature coatings for high temperature lubricants is also the raw material
for the synthesis of cubic boron nitride.
3. Hexagonal boron nitride has excellent
chemical stability, therefore, can be used as high-temperature galvanic
protective cover, metal melting crucible, utensils, transport liquid metal
pipes, steel molds and high-temperature electrical insulation materials.
4. In the electronics industry, as the
preparation of gallium arsenide, gallium phosphide crucible, semiconductor
equipment heat dispersion plate, p-type semiconductor and integrated electrode
diffuse sources and microwave window.
5. In the nuclear reactor, the neutron
absorbing material is used and a shielding material. Also be used as infrared,
microwave polarization, infrared filters, laser optical channels, UHP pressure
transfer material, etc.
